| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2200-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-6027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F15-00 |
| filingDate |
2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91aa3e33d145e7e0856ffa4c9f95aa65 |
| publicationDate |
2008-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7450280-B2 |
| titleOfInvention |
Image processing apparatus, computer product, and image processing method |
| abstract |
An image-quality-mode receiving unit receives a selection of an image quality mode for forming an image based on image data. A first gradation converting unit performs a gradation conversion of the image data by setting a gradation conversion parameter based on the image quality mode. A feature extracting unit performs a gradation conversion of a feature-extraction threshold based on the gradation conversion parameter, and extracts, based on the feature-extraction threshold after the gradation conversion, a feature amount from the image data after the gradation conversion. A second gradation converting unit performs a gradation conversion of the image data by setting a gradation conversion parameter based on a result of extracting the feature amount and the image quality mode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005280866-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009284768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8705128-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8045238-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7580168-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8174741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8310719-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009109508-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012243013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009073477-A1 |
| priorityDate |
2004-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |